diff --git a/.github/assets/software/day03/software_api_client_server.png b/.github/assets/software/day03/software_api_client_server.png
new file mode 100644
index 0000000..fe5eba3
Binary files /dev/null and b/.github/assets/software/day03/software_api_client_server.png differ
diff --git a/.github/assets/software/day04/software-micro-services.png b/.github/assets/software/day04/software-micro-services.png
new file mode 100644
index 0000000..ac0788d
Binary files /dev/null and b/.github/assets/software/day04/software-micro-services.png differ
diff --git a/.github/assets/software/day04/software_devops_workflow.jpeg b/.github/assets/software/day04/software_devops_workflow.jpeg
new file mode 100644
index 0000000..453708b
Binary files /dev/null and b/.github/assets/software/day04/software_devops_workflow.jpeg differ
diff --git a/Software/day02/2 - ORM/Typescript/.gitignore b/Software/day02/2 - ORM/Typescript/.gitignore
new file mode 100644
index 0000000..11ddd8d
--- /dev/null
+++ b/Software/day02/2 - ORM/Typescript/.gitignore	
@@ -0,0 +1,3 @@
+node_modules
+# Keep environment variables out of version control
+.env
diff --git a/Software/day02/3 - noSQL/resources/resources.json b/Software/day02/3 - noSQL/resources/resources.json
index 75ab774..157fd82 100644
--- a/Software/day02/3 - noSQL/resources/resources.json	
+++ b/Software/day02/3 - noSQL/resources/resources.json	
@@ -66,7 +66,7 @@
         "_id": 5,
         "name": "Billie Eilish",
         "genre": "alternative",
-        "nbfans": 6000000,
+        "nbfans": 7000000,
         "musics": [
             {
                 "_id": 6,
diff --git a/Software/day03/Go/README.md b/Software/day03/Go/README.md
index fa5a5aa..c24249b 100644
--- a/Software/day03/Go/README.md
+++ b/Software/day03/Go/README.md
@@ -30,7 +30,7 @@ and standard. The most popular is [REST](https://en.wikipedia.org/wiki/Represent
 
 Here's a simple schema of an API and a client:
 
-![server client relation](../../.github/assets/software_api_client_server.png)
+![server client relation](../../../.github/assets/software/day03/software_api_client_server.png)
 
 This subject will give you all the knowledge required to create a secure REST API.
 
diff --git a/Software/day03/Typescript/README.md b/Software/day03/Typescript/README.md
index d502226..5355a7d 100644
--- a/Software/day03/Typescript/README.md
+++ b/Software/day03/Typescript/README.md
@@ -30,7 +30,7 @@ and standard. The most popular is [REST](https://en.wikipedia.org/wiki/Represent
 
 Here's a simple schema of an API and a client:
 
-![server client relation](../../.github/assets/software_api_client_server.png)
+![server client relation](../../../.github/assets/software/day03/software_api_client_server.png)
 
 This subject will give you all the knowledge required to create a secure REST API.
 
diff --git a/Software/day04/1 - Docker/README.md b/Software/day04/1 - Docker/README.md
index c66bbde..08f7502 100644
--- a/Software/day04/1 - Docker/README.md	
+++ b/Software/day04/1 - Docker/README.md	
@@ -32,7 +32,7 @@ build to release and monitoring.
 
 Here's a simple schema of the devops workflow:
 
-![devops workflow](../../.github/assets/software_devops_workflow.jpeg)
+![devops workflow](../../../.github/assets/software/day04/software_devops_workflow.jpeg)
 
 This subject is focused on docker and containers building & management. It's
 one the most important part of DevOps.
@@ -98,7 +98,7 @@ This [application](./resources) is composed of:
 
 Here's a simple schema of the application architecture:
 
-![front-back-db](../../.github/assets/software-micro-services.png)
+![front-back-db](../../../.github/assets/software/day04/software-micro-services.png)
 
 ### Lay the foundations